优化幸运购，在普通购买的时候，参与组合促销的时候总数量和限购的优化

yvan.ni
1 parent 4fda5f9f
Showing 2 changed files with 248 additions and 47 deletions
packageC/pages/luckyGo/luckyGo_goodsInfo/luckyGo_goodsInfo.js
pages/goods/goodsInfo/goodsInfo.js
@@ -2017,6 +2017,113 @@ Page({
             // e.prom_id = 0;
           }
+          //-- 这一步主要是要让立即购买 走 购物车的逻辑 参与活动，如果有zh_act就强制组合购购买,要计算一下组合购的总数量 --
+          if(th.data.zh_act && (!th.data.zh_act.zh_num || th.data.zh_act.zh_buy_num>th.data.zh_act.zh_num )
+              &&  th.data.zh_act.zhbuyqty <= th.data.goodsInputNum){
+            wx.hideLoading();
+
+            if((th.data.zh_act.buy_limit !=0 && th.data.zh_act.buy_limit <= th.data.userbuynum)){
+              wx.showModal({
+                title: '提示',
+                // content: `商品${str},组合购活动，购买次数已超，将以普通商品购买？`,
+                content: `${th.data.data.goods_name}超出组合购限购次数，将以普通商品购买`,
+                success:res=>{
+                  if (res.confirm) {
+                    console.log('用户点击确定')
+                    //----先看会员在购物车中是否加入了该商品,立即购买的-----
+                    getApp().request.get("/api/weshop/cart/page", {
+                      data: {
+                        store_id: os.stoid,
+                        user_id: oo.user_id,
+                        state: 1
+                      },
+                      success: function (res) {
+                        //-------如果购物车中有相关的数据---------
+                        if (res.data.code == 0 && res.data.data.total > 0) {
+                          for (let j in res.data.data.pageData) {
+                            let item_j = res.data.data.pageData[j];
+                            var url = '/api/weshop/cart/del/' + e.data.stoid + '/' + item_j.id;
+                            getApp().request.delete(url, {});
+                          }
+                        }
+                        e.state = 1;
+                        e.prom_type=0;
+                        e.prom_id=0
+                        getApp().request.post("/api/weshop/cart/save", {
+                          data: e,
+                          success: function (t) {
+                            th.closeSpecModal();
+                            getApp().goto("/packageE/pages/cart/cart2/cart2?state=1");
+                          }
+                        });
+                      }
+                    })
+                  } else if (res.cancel) {
+
+                    console.log('用户点击取消')
+                  }
+                }
+              })
+            }else{
+
+
+              //----先看会员在购物车中是否加入了该商品,立即购买的-----
+              getApp().request.get("/api/weshop/cart/page", {
+                data: {
+                  store_id: os.stoid,
+                  user_id: oo.user_id,
+                  state: 1
+                },
+                success: function (res) {
+                  //-------如果购物车中有相关的数据,先清理掉---------
+                  if (res.data.code == 0 && res.data.data.total > 0) {
+                    for (let j in res.data.data.pageData) {
+                      let item_j = res.data.data.pageData[j];
+                      var url = '/api/weshop/cart/del/' + os.stoid + '/' + item_j.id;
+                      getApp().request.delete(url, {});
+                    }
+                  }
+
+                  e.state = 1;
+                  e.prom_type=7;
+                  e.prom_id=th.data.zh_act.id;
+                  getApp().request.post("/api/weshop/cart/save", {
+                    data: e,
+                    success: function (t) {
+                      th.closeSpecModal();
+                      getApp().goto("/packageE/pages/cart/cart2/cart2?state=1");
+                    }
+                  });
+
+                }
+              })
+            }
+
+
+            return false
+          }else{
+            //----先看会员在购物车中是否加入了该商品,立即购买的-----
+            getApp().request.get("/api/weshop/cart/page", {
+              data: {
+                store_id: os.stoid,
+                user_id: oo.user_id,
+                state: 1
+              },
+              success: function (res) {
+                //-------如果购物车中有相关的数据---------
+                if (res.data.code == 0 && res.data.data.total > 0) {
+                  for (let j in res.data.data.pageData) {
+                    let item_j = res.data.data.pageData[j];
+                    var url = '/api/weshop/cart/del/' + e.data.stoid + '/' + item_j.id;
+                    getApp().request.delete(url, {});
+                  }
+                }
+
+              }
+            })
+
+          }
+
           if(e.prom_type==10){
             //----先看会员在购物车中是否加入了该商品,立即购买的-----
@@ -4514,15 +4621,9 @@ Page({
       newd['is_normal'] = th.data.is_normal;
       if (newd['is_normal']) {
-        newd['is_pd_normal'] = 1;
-        //判断一下有没有全局优惠活动
-        th.check_nor_promgood(newd.goods_id, function (e) {
-          if (e && e.act_id) {
-            newd['prom_type'] = e.prom_type;
-            newd['prom_id'] = e.act_id;
-          }
+          newd['is_pd_normal'] = 1;
+          //判断一下有没有全局优惠活动
           th.buyNow(newd);
-        });
       }
       else {
         // 点击立即参团
@@ -6106,52 +6207,135 @@ Page({
   },
   //---检查有没有优惠活动---
-  check_is_youhui: function (gid, is_nor) {
+  check_is_youhui:async function (gid, is_nor) {
     var th = this;
-    //如果是普通购买的时候，要进行调用
-    if (is_nor) {
-      getApp().request.get("/api/weshop/goods/getGoodsPromNormal/" + os.stoid + "/" + gid, {
-        success: function (res) {
-          if (res.data.code == 0) {
-            var r_data = res.data.data;
-            th.setData({
-              prom_goods: r_data.promGoodsLists,
+    var user_id = getApp().globalData.user_id;
+    if (!user_id) user_id = 0;
+
+    //普通购买的时候，重新算一下组合购有没有
+    if(is_nor){
+      var arr3=null;
+      var url = '/api/weshop/activitylist/listGoodActInfo2New';
+      var req_d = {
+        "store_id": os.stoid,
+        "goods_id": this.data.gid,
+        "user_id": user_id,
+      }
+      await getApp().request.promiseGet(url, {
+        data: req_d,
+      }).then(e=>{
+        if (e.data.code == 0 && e.data.data && e.data.data.length > 0) {
+          var arr = e.data.data;
+          if(arr.length){
+            arr3 = arr.filter(function (e) {
+              return e.s_time < ut.gettimestamp() && e.prom_type==7;
             })
-            th.is_show_more_buy();
           }
-        },
+        }
       })
-    } else {
-      //调用接口判断订单优惠，
-      getApp().request.get("/api/weshop/goods/getGoodsPromList/" + os.stoid + "/" + gid + "/0", {
-        success: function (res) {
-          console.log(res);
-          if (res.data.code == 0) {
-            var r_data = res.data.data;
-            var max = 0, min = 0;
-            if (r_data.collocationList) {
-              for (var i in r_data.collocationList) {
-                if (max == 0) max = r_data.collocationList[i].price;
-                if (min == 0) min = r_data.collocationList[i].price;
-
-                if (max < parseFloat(r_data.collocationList[i].price)) max = r_data.collocationList[i].price;
-                if (min > parseFloat(r_data.collocationList[i].price)) min = r_data.collocationList[i].price;
-              }
-              r_data.collocationPromList.max = (max + th.data.data.shop_price).toFixed(2);
-              r_data.collocationPromList.min = (min + th.data.data.shop_price).toFixed(2);
+      if(arr3 && arr3.length>0){
+        //获取活动信息
+        var url = "/api/weshop/prom/zhbuy/get/" + os.stoid + "/" +arr3[0].act_id + "/" + getApp().globalData.user_id;
+        await getApp().request.promiseGet(url, {
+
+        }).then(e=>{
+          if (e.data.code == 0 && e.data.data) {
+            if (ut.gettimestamp() < e.data.data.start_time) {
+              return false;
             }
-            th.setData({
-              order_prom: r_data.promOrder,
-              collocationGoods: r_data.collocationPromList,
-              prom_goods: r_data.promGoodsLists,
-            })
-            th.is_show_more_buy();
+            if (e.data.data.is_end == 0 && ut.gettimestamp() < e.data.data.end_time) {
+              //-- 获取商品列表 --
+              th.data.zh_act=e.data.data;
+              th.getUserBuyPromNum(e.data.data.id)
+            }
+          }
+        })
+      }
+    }
+
+
+    //调用接口判断订单优惠，
+    await getApp().request.promiseGet("/api/weshop/goods/getGoodsPromListNew1/" + os.stoid + "/" + gid + "/0" + "/" + user_id, {
+    }).then(async res=>{
+      if (res.data.code == 0 && res.data.data) {
+        var r_data = res.data.data;
+        var max = 0, min = 0;
+        //暂时积分够 不和 优惠，阶梯重叠
+        if(th.data.zh_act){
+          r_data.collocationList=null;
+          r_data.ladderLists=null;
+          r_data.promGoodsLists=null;
+        }
+
+        if (r_data.collocationList) {
+          for (var i in r_data.collocationList) {
+            if (max == 0) max = r_data.collocationList[i].price;
+            if (min == 0) min = r_data.collocationList[i].price;
+
+            if (max < parseFloat(r_data.collocationList[i].price)) max = r_data.collocationList[i].price;
+            if (min > parseFloat(r_data.collocationList[i].price)) min = r_data.collocationList[i].price;
           }
+          r_data.collocationPromList.max = (max + th.data.data.shop_price).toFixed(2);
+          r_data.collocationPromList.min = (min + th.data.data.shop_price).toFixed(2);
+
+          //如果有搭配促销先不和  阶梯促销和优惠测序重合,做到后台可以重合
+          r_data.ladderLists=null;
+          r_data.promGoodsLists=null;
         }
-      })
-    }
+
+        if (r_data.ladderLists) {
+          var act_id = r_data.ladderLists[0].form_id;
+          //-- 判断会员能不能参与阶梯促销 --
+          await getApp().request.promiseGet("/api/weshop/prom/ladderForm/getNew/" + os.stoid + "/" + user_id + "/" + act_id, {}).then(res => {
+            if (res.data.code == 0 && res.data.data) {
+              var prom_content = "";
+
+              //暂定优惠促销还不能重叠
+              if(res.data.data.good_object==0 && (r_data.promGoodsLists || th.data.zh_act)){
+                return false;
+              }
+
+              if(res.data.data.good_object==1){
+                r_data.promGoodsLists=null;
+              }
+
+              for (let jj in r_data.ladderLists) {
+                if (r_data.ladderLists[jj].discount == 10) {
+                  prom_content += "第" + (parseInt(jj) + 1) + "件原价，";
+                } else {
+                  prom_content += "第" + (parseInt(jj) + 1) + "件" + r_data.ladderLists[jj].discount + "折，";
+                }
+              }
+              prom_content = ut.sub_last(prom_content);
+              th.data.prom_type = 10;
+              th.data.prom_id = act_id;
+              th.setData({
+                jieti_prom: prom_content,
+                ladder_act_id: act_id
+              })
+            }
+          })
+        }
+
+
+        //普通购买不在界面显示
+        if(is_nor){
+          th.data.collocationGoods=r_data.collocationPromList;
+          th.data.prom_goods=r_data.promGoodsLists;
+        }else{
+          th.setData({
+            order_prom: r_data.promOrder,
+            collocationGoods: r_data.collocationPromList,
+            prom_goods: r_data.promGoodsLists,
+          })
+        }
+        th.is_show_more_buy();
+      }
+    })
+
+
   },
@@ -6412,7 +6596,7 @@ Page({
           if(th.data.zh_act){
             obj = {
               act_id: th.data.zh_act.id,
-              prom_type:3
+              prom_type:7
             }
             back(obj);
             return false;
@@ -6844,5 +7028,22 @@ Page({
   },
+  async getUserBuyPromNum(prom_id){
+    var userInfo = getApp().globalData.userInfo;
+    var url = `/api/weshop/ordergoods/getUserBuyPromNum?store_id=${os.stoid}&user_id=${userInfo.user_id}&prom_type=7&prom_id=${prom_id}`;
+    let res = await getApp().request.promiseGet(url, {
+      data:{}
+    });
+    let userbuynum=0
+    if(res.data.code==0 && res.data.data){
+      userbuynum=res.data.data.userbuynum
+    }
+    this.setData({
+      userbuynum
+    })
+    // return userbuynum
+  },
+
+
 });
@@ -7651,7 +7651,7 @@ Page({
           if(th.data.zh_act){
             obj = {
               act_id: th.data.zh_act.id,
-              prom_type:3
+              prom_type:7
             }
             back(obj);
             return false;